{"id":"W7117162586","doi":"10.2196/87601","title":"Evaluation of the Positive Peers Mobile App for Supporting the Viral Suppression of Young People With HIV: Protocol for a Concurrent Mixed Methods Evaluation With Randomized Controlled Clinical Trial and Observational Cohort","year":2025,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Observational study; Randomized controlled trial; Protocol (science); Clinical trial; Cohort; Cohort study; Viral load; Population","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.08422964,0.007597049,0.01003522,0.003765621,0.006327383,0.00785564,0.004947976,0.007554216,0.07592054],"category_scores_gemma":[0.06478412,0.004233302,0.008067382,0.004667634,0.00509107,0.005307604,0.003843338,0.009787364,0.01827059],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01139364,"about_ca_system_score_gemma":0.0283928,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005277152,"about_ca_topic_score_gemma":0.01034984,"domain_scores_codex":[0.9509668,0.03147136,0.004996125,0.003551329,0.005525551,0.003488789],"domain_scores_gemma":[0.971676,0.007046978,0.005791091,0.003854719,0.008541644,0.003089633],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.6157567,0.03714512,0.003044939,0.09340781,0.005907247,0.001021546,0.003137153,0.008063335,0.006294257,0.01674145,0.06722603,0.1422545],"study_design_scores_gemma":[0.7317588,0.06307574,0.007832061,0.0273304,0.003282383,0.0002156925,0.00136306,0.005981002,0.003913656,0.01066621,0.1440812,0.000499715],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.0003190913,0.00005784869,0.0006151932,0.00004574419,0.00006506764,0.9983841,0.0002958325,0.00003390965,0.0001832387],"genre_scores_gemma":[0.0002846559,0.00003962009,0.001093722,0.00002972154,0.000009838284,0.9984106,0.0000428484,0.000002377242,0.00008650432],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.08422964,"threshold_uncertainty_score":0.4454542,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.427082920179442,"score_gpt":0.7175594638963982,"score_spread":0.2904765437169562,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}